Can you solve the below algebraic mathematical equation?

(J+O+I+N+T)3 = JOINT

What has to be broken before you can use it?

A father's child, a mother's child, yet no one's son.

Who am I?

You order chicken wings at KFC in the boxes of 6, 9 and 20. What is the largest number of wings that you cannot obtain by buying in any combination of the boxes?

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

A bomb exploded in a room full of married couples and no one died. How?

You need to remove two matchsticks to make the below equation true. Can you do it ?

The answer I give is yes, but what I mean is no. What was the question?

What is the next number in the series?

15 29 56 108 208 ?

Alex opened 24 presents
Jonah opened 8 presents
Clara opened 1 present

Can you find out how many presents were opened by Candy?